# Compression straight coupling TECE 20 mm – TECE 706020 (mpn 766020/706020)

**URL:** https://aio.lv/en/product--tece-766020-706020--11342823
**Data updated:** 2026-03-07 19:58 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** TECE
**Manufacturer code:** 766020 / 706020
**EAN:** 4027255052246
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tece-766020-706020--11342823

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

TECE straight coupling for 20 mm pipes (model 706020, mpn 766020/706020) is a mechanical connector designed to join two sections of 20 mm plumbing tubing. Intended for potable water and general plumbing installations, it provides a compact inline connection for copper, plastic, or composite pipes where compatible. Use in domestic and light commercial water supply lines and repair work.

## Long description

TECE straight coupling for 20 mm pipes is a mechanical compression connector designed to join two sections of 20 mm plumbing tubing in a compact inline configuration. Manufactured by TECE, this coupling is intended for potable water and general plumbing installations where a reliable, space-saving joint is required. It is suitable for use with compatible copper, plastic and composite pipes and is commonly used in domestic water supply systems and light commercial applications as well as repair and renovation work.
Advantages
This compression straight coupling provides a straightforward, tool-friendly installation without the need for soldering or specialized joining techniques. Its compact design minimizes space requirements in confined installations. The coupling offers a secure mechanical seal suitable for potable water systems when used with compatible pipe materials and appropriate installation practice. Its construction ensures repeatable connections and supports quick repairs or modifications to existing piping layouts.
Suitable for
Joining two 20 mm pipes in domestic potable water supply lines
Repairing or replacing short sections of plumbing in kitchens and bathrooms
Compact inline connections in tight installation spaces
Light commercial water distribution and service lines
Key specifications
Connection type: compression straight coupling
Designed pipe outside diameter: 20 mm
Applicable pipe materials: compatible copper, plastic and composite tubing
Intended use: potable water and general plumbing installations
Design: compact inline mechanical connector
How to use
Prepare the pipe ends by cutting squarely and removing any burrs or sharp edges. Slide the compression nut and ferrule or sleeve components onto each pipe end as specified by the manufacturer, then insert the pipe ends fully into the coupling body until they meet at the internal stop. Tighten the compression nuts to the recommended torque or until a firm mechanical seal is achieved, observing the manufacturer’s instructions for order of assembly and tightening sequence. After installation, perform a pressure test in accordance with applicable plumbing codes to verify leak-free operation.
Usage recommendations
Use only with pipes that are compatible with compression fittings and follow local plumbing regulations. Ensure pipe ends are clean and free of deformation before assembly. For long-term reliability, adhere to the manufacturer’s installation guidelines and perform pressure testing after installation. If uncertain about compatibility or installation steps, consult a qualified plumber.

## FAQ

### How much does the TECE straight coupling 20 mm 706020 cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 14.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All TECE products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized TECE service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11342823/68525330_large.webp